| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.62 | 5.856% | $162.616 | $162.62 | $162.60 | $162.60 |
| Purchase #2 | $63.74 | 5.768% | $67.4165 | $67.42 | $67.40 | $67.40 |
| Purchase #3 | $47.74 | 11.677% | $53.3146 | $53.31 | $53.30 | $53.30 |
| Purchase #4 | $46.95 | 13.770% | $53.415 | $53.42 | $53.40 | $53.40 |
| Purchase #5 | $82.97 | 12.311% | $93.1844 | $93.18 | $93.20 | $93.20 |
| Purchase #6 | $37.65 | 10.313% | $41.5328 | $41.53 | $41.55 | $41.50 |
| Purchase #7 | $188.80 | 12.186% | $211.8072 | $211.81 | $211.80 | $211.80 |
| 7 purchase totals = | $621.47 | $683.2865 | $683.29 | $683.25 | $683.20 | |